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Author: George T. Michaltsos Ioannis G. Raftoyiannis
Publisher: Bentham Science Publishers
ISBN: 1608052206
Category : Technology & Engineering
Languages : en
Pages : 288
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Book Description
Bridges’ Dynamics covers the historical review of research and introductory mathematical concepts related to the structural dynamics of bridges. The e-book explains the theory behind engineering aspects such as 1) dynamic loadings, 2) mathematical concepts (calculus elements of variations, the d’ Alembert principle, Lagrange’s equation, the Hamilton principle, the equations of Heilig, and the δ and H functions), 3) moving loads, 4) bridge support mechanics (one, two and three span beams), 5) Static systems under dynamic loading 6) aero-elasticity, 7) space problems (2D and 3D) and 8) absorb systems (equations governing the behavior of the bridge-absorber system). The e-book is a useful introductory textbook for civil engineers interested in the theory of bridge structures.
Author: George T. Michaltsos Ioannis G. Raftoyiannis
Publisher: Bentham Science Publishers
ISBN: 1608052206
Category : Technology & Engineering
Languages : en
Pages : 288
Get Book
Book Description
Bridges’ Dynamics covers the historical review of research and introductory mathematical concepts related to the structural dynamics of bridges. The e-book explains the theory behind engineering aspects such as 1) dynamic loadings, 2) mathematical concepts (calculus elements of variations, the d’ Alembert principle, Lagrange’s equation, the Hamilton principle, the equations of Heilig, and the δ and H functions), 3) moving loads, 4) bridge support mechanics (one, two and three span beams), 5) Static systems under dynamic loading 6) aero-elasticity, 7) space problems (2D and 3D) and 8) absorb systems (equations governing the behavior of the bridge-absorber system). The e-book is a useful introductory textbook for civil engineers interested in the theory of bridge structures.
Author: Raimundo Delgado
Publisher: CRC Press
ISBN: 0203895401
Category : Technology & Engineering
Languages : en
Pages : 176
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Book Description
The dynamic behaviour of bridges strongly affects the infrastructure system of high-speed railways, and is a crucial factor in safety issues and passenger comfort. Dynamics of High-Speed Railway Bridges covers the latest research in this field, including: Recently developed dynamic analysis techniques; Train excitations; Design issues fo
Author: David I. McLean
Publisher: Transportation Research Board
ISBN: 9780309068192
Category : Technology & Engineering
Languages : en
Pages : 72
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Book Description
This synthesis will be of interest to state department of transportation and consulting bridge, structural, and research engineers. The synthesis describes the current state of the practice for determining dynamic impact factors for bridges. Information for the synthesis was collected by surveying U.S. and Canadian transportation agencies and by conducting a literature search using domestic and foreign sources. This report of the Transportation Research Board documents relevant background and recent information with regard to vehicular dynamic load effects on bridges. It provides details on the basic concepts of bridge dynamics, including identification of the main variables affecting bridge dynamic response. In addition, current code provisions for accounting for vehicular dynamic load effects for new bridge design and load evaluation of existing bridges are reported, including a discussion on the background of the provisions. Finally, a discussion of observed field problems associated with vehicular dynamic load effects, as obtained from the survey, are included.
Author: L. Fryba
Publisher: Thomas Telford Services Limited
ISBN: 9780727734716
Category : Technology & Engineering
Languages : en
Pages : 332
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Book Description
Provides a comprehensive survey of the dynamic stresses in railway bridges under moving vehicles and summarizes important theoretical and experimental results which has been obtained from various research programs dealing with European railway bridges.
Author: Tom Proulx
Publisher: Springer Science & Business Media
ISBN: 144199825X
Category : Science
Languages : en
Pages : 188
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Book Description
This the fifth volume of five from the 28th IMAC on Structural Dynamics and Renewable Energy, 2010, brings together 19 chapters on the Dynamics of Bridges. It presents early findings from experimental as well as computational investigations on the Dynamics of Bridges, including studies on Modeling Environmental Effects on the Dynamic Characteristics of the Tamar Suspension, Structural Health Monitoring of Bridges, Structural Assessment of Damaged Bridges Using Ambient Vibration Testing, and Development of a Tamar Bridge Finite Element Model.
Author: Alvaro Cunha
Publisher: Springer Science & Business Media
ISBN: 1461465192
Category : Technology & Engineering
Languages : en
Pages : 146
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Book Description
Topics in Dynamics of Bridges, Volume 3: Proceedings of the 31st IMAC, A Conference and Exposition on Structural Dynamics, 2013, the third volume of seven from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Vibration Monitoring Damping Damage Detection Health Monitoring Dynamic Behavior Dynamic Modeling Human-Induced Vibration
Author: Yeong-Bin Yang
Publisher: World Scientific
ISBN: 9812567178
Category : Technology & Engineering
Languages : en
Pages : 565
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Book Description
The commercial operation of the bullet train in 1964 in Japan markedthe beginning of a new era for high-speed railways. Because of thehuge amount of kinetic energy carried at high speeds, a train mayinteract significantly with the bridge and even resonate with it undercertain circumstances. Equally important is the riding comfort of thetrain cars, which relates closely to the maneuverability of the trainduring its passage over the bridge at high speeds.
Author: Yeong-Bin Yang
Publisher: World Scientific
ISBN: 9812388478
Category : Science
Languages : en
Pages : 565
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Book Description
The commercial operation of the bullet train in 1964 in Japan marked the beginning of a new era for high-speed railways. Because of the huge amount of kinetic energy carried at high speeds, a train may interact significantly with the bridge and even resonate with it under certain circumstances. Equally important is the riding comfort of the train cars, which relates closely to the maneuverability of the train during its passage over the bridge at high speeds.This book is unique in that it is devoted entirely to the interaction between the supporting bridges and moving trains, the so-called vehicle-bridge interaction (VBI). Finite element procedures have been developed to treat interaction problems of various complexities, while the analytical solutions established for some typical problems are helpful for identifying the key parameters involved. Besides, some field tests were conducted to verify the theories established.This book provides an up-to-date coverage of research conducted on various aspects of the VBI problems. Using the series of VBI elements derived, the authors study a number of frontier problems, including the impact response of bridges with elastic bearings, the dynamic response of curved beam to moving centrifugal forces, the stability and derailment of trains moving over bridges shaken by earthquakes, the impact response of two trains crossing on a bridge, the steady-state response of trains moving over elevated bridges, and so on.
Author: He Xia
Publisher: Springer
ISBN: 3662548712
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
This book presents both the fundamental theory and numerical calculations and field experiments used in a range of practical engineering projects. It not only provides theoretical formulations and various solutions, but also offers concrete methods to extend the life of existing bridge structures and presents a guide to the rational design of new bridges, such as high-speed railway bridges and long-span bridges. Further, it offers a reference resource for solving vehicle–structure dynamic interaction problems in the research on and design of all types of highways, railways and other transport structures.
Author: Edward Denison
Publisher: Herbert Press
ISBN: 9781408171769
Category : Bridges
Languages : en
Pages : 0
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Book Description
How to Read Bridges is a practical introduction to looking at the structure and purpose of bridges. It is a guide to reading the structural clues embedded in every bridge that allows their variety and ingenuity to be better appreciated. Small enough to carry in your pocket and serious enough to provide real answers, this comprehensive guide: - analyses and explores all types of bridges from around the world from the first millennium to the present day. - explores fundamental concepts of bridge design, key materials and engineering techniques. - provides an accessible visual guide with intelligent text, using detailed illustrations and cross-sections of technical features.
